Cooking appliance



FIG. 1 is a top plan view of a cooking appliance according to my new design,

FIG. 2 is a perspective front view thereof,

FIG. 3 is a front elevational view thereof; and,

FIG. 4 is a side elevational view thereof, an opposite side view being a mirror image. 

The ornamental design for a cooking appliance, as shown and described. 